[vtkusers] URGENT

[Dharmendra]

Hello All,

   	When i try to load vtkRenderingPythonTkWidgets.dll
it throws some strangs error
interp.call('load ,filename)
no such process error.

Iam unable to execute the following peice of code.

import vtkRenderWidget
import vtkTkRenderWidget
import Tkinter

root = Tkinter.Tk()
ren_widget = vtkRenderWidget.vtkTkRenderWidget(root)

at this it gives that error

thanks in advance

dharmendra